Defined in 3 files as a prototype:

• sys/amd64/include/fpu.h, line 79 (as a prototype)
• sys/arm64/include/vfp.h, line 65 (as a prototype)
• sys/i386/include/npx.h, line 82 (as a prototype)

Defined in 3 files as a function:

• sys/amd64/amd64/fpu.c, line 1249 (as a function)
• sys/arm64/arm64/vfp.c, line 356 (as a function)
• sys/i386/i386/npx.c, line 1522 (as a function)

Referenced in 3 files:

• sys/contrib/openzfs/module/os/freebsd/spl/spl_taskq.c, line 206
• sys/kern/uipc_ktls.c, line 2097
• sys/opencrypto/crypto.c, line 1960